6641190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{911}}^1$

素因数の和:936

約数の個数: 56

約数和(自身を含む): 17942688

約数和(自身を除く): 11301498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 911, 1215, 1458, 1822, 2430, 2733, 3645, 4555, 5466, 7290, 8199, 9110, 13665, 16398, 24597, 27330, 40995, 49194, 73791, 81990, 122985, 147582, 221373, 245970, 368955, 442746, 664119, 737910, 1106865, 1328238, 2213730, 3320595, 6641190]

約数ペア:

[(1, 6641190), (2, 3320595), (3, 2213730), (5, 1328238), (6, 1106865), (9, 737910), (10, 664119), (15, 442746), (18, 368955), (27, 245970), (30, 221373), (45, 147582), (54, 122985), (81, 81990), (90, 73791), (135, 49194), (162, 40995), (243, 27330), (270, 24597), (405, 16398), (486, 13665), (729, 9110), (810, 8199), (911, 7290), (1215, 5466), (1458, 4555), (1822, 3645), (2430, 2733)]